This is from my own made-up lego thing called Whitetron, which is basiclly a cross between all of Lego's Space themes. It's mostly based on Blacktron and Classic space, and is centered around a mission to the Alpha Centauri System. Another name for this might be "Alpha Centauri Colony", so maybe I'll change it if you think that would be better. Anyway, this "set" includes the base, a mining hovertruck, a Whitetron minifigure, and an Alpha Centaurian minifig.